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Difference between GIT and CVS
...sion control is as simple as "git init && git add . && git commit" in Git, while it is more complicated in CVS.
Atomic operations. Because CVS at beginning was a set of scripts around per-file RCS version control system, commits (and other operations) are not atomic in CVS; if an op...
PostgreSQL - max number of parameters in “IN” clause?
...doesn't explicitly limit the number of arguments.
The following is a code comment from line 870:
/*
* We try to generate a ScalarArrayOpExpr from IN/NOT IN, but this is only
* possible if the inputs are all scalars (no RowExprs) and there is a
* suitable array type available. If not, we fall b...
When to use Preorder, Postorder, and Inorder Binary Search Tree Traversal strategies
... me that it is much easier to traverse a tree non-recursively in pre-order compared to in-order/post-order, since it does not require to return to previous nodes.
– bluenote10
Oct 2 '15 at 9:36
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How do I print out the contents of an object in Rails for easy debugging?
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How to compare two revisions in Bitbucket?
...ation to the answers already given but adding #diff to the end instead of #commits is usually what I'm looking for. Also as others may have mentioned the best results for me are usually obtained by placing the newer commit first and the older one second but that will depend on your particular needs....
How to fix Array indexOf() in JavaScript for Internet Explorer browsers
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Do it like this...
if (!Array.prototype.indexOf) {
}
As recommended compatibility by MDC.
In general, browser detection code is a big no-no.
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Are HTTP headers case-sensitive?
... Can anyone provide examples of popular browsers that do not comply with the spec in this regard?
– David W
Nov 13 '15 at 17:28
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How do you write multiline strings in Go?
... they usually contain non-standard escape sequences that would make the Go compiler complain of not double-escaped. It keeps the patterns clean and relatively readable.
– jimt
Oct 29 '11 at 1:35
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Echo a blank (empty) line to the console from a Windows batch file [duplicate]
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Careful, "echo." might not work, see the comments under stackoverflow.com/questions/132799/…
– Pacerier
Jul 29 '15 at 5:51
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